Foliage yield of fluted pumpkin (telfairia occidentalis hook f.) As influenced by organic manure and cutting frequencies on soil of calabar, nigeria.

Field experiment was conducted in the 2019 and 2020 early cropping seasons at the University of Calabar Teaching and Research Farm, Calabar, to assess the foliage yield of fluted pumpkin (Telfairia occidentalis Hook F.) as affected by organic manure and cutting frequency on soil of Calabar. The experiment was a factorial combination of four poultry manure rates (0, 3, 6 and 9 tonnes per hectare) and three cutting frequency (2, 3 and 4 weekly intervals), laid out in randomized complete block design (RCBD) with three replications. Data were collected on vine length, number of leaves, internode length, fresh leaves, dry matter weights and soil physico-chemical properties, and analyzed. Significant means were compared using Fisher’s Least Significant Difference (FLSD) at 5 % probability. Results indicated that the sand proportions decreased after harvest while the silt and clay proportions, the soil pH, total nitrogen, organic carbon, organic matter, potassium, magnesium, effective cation exchange capacity (ECEC) and base saturation all increased after harvest in both cropping years. There were significant (p <.0. 05) effects of PM, cutting frequency and their interactions on vine length, number of leaves, internode length, fresh leaves and leaves dry matter weights in both years of study. Plots treated with 9 t/ha of PM produced the longest vines, higher number of leaves, heavier fresh leaf and leaf dry matter. This was followed by plots treated with 6 t/ha of PM while the lowest was the plot with zero PM treatment. Foliage harvest at 3-weekly cut intervals produced the highest cumulative number of leaves, fresh leaf and leaf dry matter weights, followed by the 4-weekly cut intervals while the lowest was the 2-weekly cut intervals. The interaction of 9 t/ha PM with 3-weekly cut intervals produced the best effect and is therefore recommended

Pemberdayaan Sistem Pengendalian Manajemen dalam Rangka Meningkatkan Kinerja pada PT. Fiva Medika Farma

Penelitian ini bertujuan untuk memberdayakan sistem pengendalian manajemen di PT. Fiva Medika Farma dalam rangka meningkatkan kinerja. Dalam meningkatkan kinerja disini tidak begitu saja terjadi, namun dibutuhkan juga suatu alat untuk menghadapai tantangan bisnis yang ada dengan menerapkan sistem pengendalian manajemen yang sesuai dengan kebutuhan Perusahaan. Penelitian ini menggunakan pendekatan kuantitatif dengan menggunakan metode interview, analisis dokumen dan observasi. Sistem pengendalian manajemen ini dapat diterapkan dengan action control, result control, personel control dan cultural control yang sesuai dengan aspek tranformasi bisnis yaitu redefinisi bisnis inti, reorientasi stakeholder, pemberdayaan karyawan bertalenta, dan adanya kepemimpinan tranformasional. Dalam meningkatkan kinerja pada PT. Fiva Medika Farma ini dibutuhkan sistem pengendalian manajemen yang sesuai baik dari internal Perusahaan dan eksternal Perusahaan. Selain itu dibutuhkan strategi yang sesuai dengan perkembangan bisnis pada PT. Fiva Medika Farma sendiri. Perancangan sistem pengendalian manajemen ini juga berfungsi untuk mendeteksi kondisi dimasa depan agar PT. Fiva Medika Farma dapat proaktif dalam menghadapai tantangan dan tuntutan bisnisnya, serta dalam mencapai kinerja yang maksimal pada PT. Fiva Medika Farma

Capacitação em agroecologia na comunidade quilombola do Varzeão, Dr. Ulysses, Vale do Ribeira, PR.

O projeto "Assistência Técnica e Extensão Rural - ATER - e Capacitação em Agroecologia na Comunidade Quilombola do Varzeão, Dr. Ulysses, Vale do Ribeira" atua desde 2007 e procura, através da Agroecologia e dos seus princípios, contribuir com a organização das comunidades, estimulando o redesenho dos agroecossistemas. Os Quilombolas têm uma produção moldada através de métodos tradicionais e estão próximos dos princípios da Agroecologia. A comunidade remanescente de Quilombo do Varzeão se localiza em Dr. Ulysses e conta hoje com 19 famílias com um total de 56 pessoas com diversos problemas no que tange à sua situação social. O projeto surgiu por meio de contatos com as diversas organizações que atuam no Vale do Ribeira, isso desembocou em uma aproximação com a comunidade do Varzeão. Dessa forma, discutiu-se com a comunidade as demandas para um projeto de extensão, o que culminou na aprovação do projeto junto a Secretaria de Ciência e Tecnologia do Ensino Superior (SETI) - Universidade Sem Fronteiras e a Universidade Federal do Paraná (UFPR).Disponível também em: Cadernos de Agroecologia, V. 5, n.1, 2010

Stability of casein micelles cross-linked with genipin: a physicochemical study as a function of pH

Chemical or enzymatic cross-linking of casein micelles (CMs) increases their stability against dissociating agents. In this paper, a comparative study of stability between native CMs and CMs cross-linked with genipin (CMs-GP) as a function of pH is described. Stability to temperature and ethanol were investigated in the pH range 2.0-7.0. The size and the charge ($\zeta$-potential) of the particles were determined by dynamic light scattering. Native CMs precipitated below pH 5.5, CMs-GP precipitated from pH 3.5 to 4.5, whereas no precipitation was observed at pH 2.0-3.0 or pH 4.5-7.0. The isoelectric point of CMs-GP was determined to be pH 3.7. Highest stability against heat and ethanol was observed for CMs-GP at pH 2, where visible coagulation was determined only after 800 s at 140 $^\circ$C or 87.5% (v/v) of ethanol. These results confirmed the hypothesis that cross-linking by GP increased the stability of CMs.Comment: 5 pages, 2 figures, International Dairy Journal, 201

Germinação de embrião de Mama-Cadela "in vitro".

Trabalhos e palestras apresentados no 40º. Congresso Brasileiro de Olericultura; 2º Congresso Ibero-Americamo sobre Utilização de Plástico na Agricultura; 1º Simpósio Latino-Americano de Produção de Plantas Medicinais, Aromáticas e Condimentares

Cultivo in vitro da planta medicinal Mana Cadela.

Trabalhos e palestras apresentadod no 40º Congresso Brasileiro de Olericultura; 2º Congresso Ibero-Americano sobre Utilização de Plástico na Agricultura; 1. Simpósio Latino-Americano de Produção de Plantas Medicinais, Aromáticas e Condimentares

In vitro embryos production in bovine after metaphase plate nuclear transfer

Proceedings of the 31st Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Cabo de Santo Agostinho, PE, Brazil, August 17th to 19th, 2017. Abstract

Spatio-temporal variation of Mocis latipes (Guenée, 1852) (Lepidoptera: Erebidae) populations in Brazil according to meteorological factors.

Resumo: Mocis latipes (Guenée, 1852) (Lepidoptera: Erebidae) tem sido reconhecida como uma das principais espécies consumidoras de gramíneas em todo o continente americano. Durante os surtos, as lagartas são capazes de consumir completamente os hospedeiros preferenciais (gramíneas) e, quando os hospedeiros preferenciais são destruídos, podem mover-se para plantas adjacentes não gramíneas e causar danos semelhantes. Variáveis meteorológicas, como temperatura e umidade, são conhecidas por afetar o desenvolvimento e a abundância de suas populações. Este trabalho teve como objetivo descrever e comparar a distribuição espaço-temporal de M. latipes em diferentes localidades do Brasil e avaliar a influência de variáveis meteorológicas sobre suas variações temporais. Foram avaliados 12 locais, em cada ponto de coleta foram instaladas armadilhas luminosas próximas às áreas de cultivo. Para entender a influência das variáveis meteorológicas na abundância de M. latipes, os dados foram analisados pelo Modelo Linear Generalizado, empregando a regressão de Poisson. Uma regressão linear tambémfoi utilizada para verificar a relação entre a abundância e a latitude. Um total de 1.985 mariposas foram coletadas. Os maiores números de indivíduos foram coletados nos biomas Amazônia e Cerrado. Os resultados mostram que a abundância de mariposas está inversamente relacionada ao aumento da latitude. A análise de regressão de Poisson indicou que as principais variáveis meteorológicas foram significativamente relacionadas à abundância em cada local. Este estudo mostra que devido à preferência por gramíneas em estado vegetativo e às altas exigências de temperatura (30°C), M. latipes é uma espécie importante em regiões quentes, especialmente nas épocas de maior umidade. Além disso, mesmo em latitudes elevadas, durante os meses de verão, as populações podem aumentar rapidamente, podendo causar danos econômicos

TRY plant trait database - enhanced coverage and open access

Plant traits-the morphological, anatomical, physiological, biochemical and phenological characteristics of plants-determine how plants respond to environmental factors, affect other trophic levels, and influence ecosystem properties and their benefits and detriments to people. Plant trait data thus represent the basis for a vast area of research spanning from evolutionary biology, community and functional ecology, to biodiversity conservation, ecosystem and landscape management, restoration, biogeography and earth system modelling. Since its foundation in 2007, the TRY database of plant traits has grown continuously. It now provides unprecedented data coverage under an open access data policy and is the main plant trait database used by the research community worldwide. Increasingly, the TRY database also supports new frontiers of trait-based plant research, including the identification of data gaps and the subsequent mobilization or measurement of new data. To support this development, in this article we evaluate the extent of the trait data compiled in TRY and analyse emerging patterns of data coverage and representativeness. Best species coverage is achieved for categorical traits-almost complete coverage for 'plant growth form'. However, most traits relevant for ecology and vegetation modelling are characterized by continuous intraspecific variation and trait-environmental relationships. These traits have to be measured on individual plants in their respective environment. Despite unprecedented data coverage, we observe a humbling lack of completeness and representativeness of these continuous traits in many aspects. We, therefore, conclude that reducing data gaps and biases in the TRY database remains a key challenge and requires a coordinated approach to data mobilization and trait measurements. This can only be achieved in collaboration with other initiatives